Narrative:

[I] ground looped. No damage to aircraft. [I] damaged one runway light. Spoke with airport maintenance about light replacement. Complacency in landing phase. Corrective action; discussed procedure and flew the procedure again.

Google
 

Original NASA ASRS Text

Title: C170 pilot reports a ground loop during landing; citing complacency as the likely cause.

Narrative: [I] ground looped. No damage to aircraft. [I] damaged one runway light. Spoke with airport maintenance about light replacement. Complacency in landing phase. Corrective action; discussed procedure and flew the procedure again.

Data retrieved from NASA's ASRS site as of July 2013 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.